- A Sheaf Cohomology Restriction Formulation on Toric Full Intersections
Authors: Zhentao Lyu
Abstract: We present a sheaf cohomology restriction (SCORE) formulation for a class of vector bundles on full intersections in toric varieties. The formulation permits one to compute cohomology merchandise on the entire intersection X via computations on the ambient space V and possibly compute positive quantum corrections to the classical sheaf cohomology ring. Schematically the formulation reads (s1,…,sr)X=(s1,…,sr,g)V with g being an explicitly described quantity derived from the monad info of the bundle.
